8173848085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{19231}}^1$

素因数の和:19765

約数の個数: 24

約数和(自身を含む): 10642834944

約数和(自身を除く): 2468986859

約数列:

[1, 5, 13, 65, 169, 503, 845, 2515, 6539, 19231, 32695, 85007, 96155, 250003, 425035, 1250015, 3250039, 9673193, 16250195, 48365965, 125751509, 628757545, 1634769617, 8173848085]

約数ペア:

[(1, 8173848085), (5, 1634769617), (13, 628757545), (65, 125751509), (169, 48365965), (503, 16250195), (845, 9673193), (2515, 3250039), (6539, 1250015), (19231, 425035), (32695, 250003), (85007, 96155)]